停止在foreach循环powershell中打印元素的数量

Question

foreach循环只是按照以下代码打印出元素的数量。我想阻止它打印出来。

$ADSearch = New-Object System.DirectoryServices.DirectorySearcher
$ADSearch.SearchRoot ="LDAP://$Domain"
$ADSearch.SearchScope = "subtree"
$ADSearch.PageSize = 100
$ADSearch.Filter = "(objectClass=$objectClass)"

$properies =@("distinguishedName",
"sAMAccountName",
"mail",
"lastLogonTimeStamp",
"pwdLastSet",
"accountExpires",
"userAccountControl")

foreach($pro in $properies)
{
    $ADSearch.PropertiesToLoad.add($pro)   
}

目前它给出了：

0
1
2
3
4
5
6

Answer 1

改变这个：

foreach($pro in $properies)
{
    $ADSearch.PropertiesToLoad.add($pro)   
}

致：

foreach($pro in $properies)
{
    $ADSearch.PropertiesToLoad.add($pro)| out-null
}

Answer 2

另一个解决方案是[void]“违规”行：

foreach($pro in $properies)
{
    [void]$ADSearch.PropertiesToLoad.add($pro)
}